upgrade_530()

2195function upgrade_530() {2196	/*2197	 * The `admin_email_lifespan` option may have been set by an admin that just logged in,2198	 * saw the verification screen, clicked on a button there, and is now upgrading the db,2199	 * or by populate_options() that is called earlier in upgrade_all().2200	 * In the second case `admin_email_lifespan` should be reset so the verification screen2201	 * is shown next time an admin logs in.2202	 */2203	if ( function_exists( 'current_user_can' ) && ! current_user_can( 'manage_options' ) ) {2204		update_option( 'admin_email_lifespan', 0 );2205	}2206}